import matplotlib.pyplot as plt;import numpy as np;t = np.linspace(0, 2*np.pi, 100);x = 16 * np.sin(t)**3;y = 13 * np.cos(t) - 5 * np.cos(2*t) - 2 * np.cos(3*t) - np.cos(4*t)
plt.plot(x, y, 'r');plt.rcParams['font.family'] = ['SimHei'] ;text = "星辰映月舞三行\n代码情深织梦网\n浪漫成诗共赏长";plt.text(0, 0, text, fontsize=12, fontweight='bold', color='red', ha='center', va='center', linespacing=1.5)
plt.axis('equal');plt.axis('off');plt.show()